<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>JS断点调试法</title>
    <!--外部js-->
    <script src="resource/js/jsdemo1.js"></script>
    <script src="resource/js/jsdemo2.js"></script>
</head>
<body>
<h1>代码调试</h1>
<!--JS代码也可以写在这里-->
</body>
</html>